baber/WOPTO huggingface dataset:
Patent JP-H04248189-A (JP)
Title: Semiconductor integrated circuit
Inventor: KANEDA RYOHEI
IPC: H03K19/003
Filed: 1991-01-24
Abstract: PURPOSE:To provide the semiconductor integrated circuit with which the generation of a malfunction by noise, etc., is obviated by controlling the voltage to be impressed to the gate electrode of a transfer gate connected to a precharge circuit by an N-channel FET concerning the semiconductor integrated circuit for which the precharge circuit by the N-channel FET is used. CONSTITUTION:The semiconductor integrated circuit in which a voltage operating line 37 connected to the precharge circuit 30 consisting of the N-channel FET arrive at an output circuit section 32 via the transfer gate 33 is constituted by impressing the output voltage of a voltage dropping circuit 36 inserted between the gate terminal of the transfer gate 33 and a voltage source 35 to this terminal.
Patent JP-S52108491-A (JP)
Title: Preparation of modified polyolefin wax
Inventor: YOKOYAMA NOBUO
IPC: C08F8/46
Filed: 1976-03-08
Abstract: PURPOSE: To prepare a modified polyolefin was which is hard, brittle, and have lustrous surfaces, smooth touch, and a bright color tone, by the reaction of water upon a specific maleic an hydride-modified polyolefin wax. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06114235-A (JP)
Title: Flue gas dentrification method using on-site ammonia
Inventor: NAGAYA KIICHI
IPC: B01D53/34
Filed: 1993-02-12
Abstract: PURPOSE:To solve problems caused by transport and storage of ammonia in large quantities, to perform flue gas denitrification profitably in cost and to sharply save energy when removing by reduction nitrogen oxide discharged from a fixed generation source by synthesizing ammonia on-site and using it as a reducing agent. CONSTITUTION:Nitrogen obtained by air separation, such as PSA and hydrogen obtained by water electrolysis are reacted under a pressure of <10 atmospheres and at a temperature of 200-400 deg.C to synthesize ammonia. Hydrogen is removed from the synthesized mixture by a membrane removal method of low energy, etc., and the remaining mixed gas of ammonia and nitrogen is used for flue gas denitrification and the separated hydrogen is recirculated through an ammonia synthesis process. And when the nitrogen oxide discharged from a fixed generation source is removed by reduction, ammonia is thus synthesized on-site and used as a reducing agent.
Patent JP-S63192833-A (JP)
Title: Copper alloy for metal mold
Inventor: YOSHIDA ISAO
IPC: B29C33/38
Filed: 1987-02-06
Abstract: PURPOSE:To provide an alloy for metal mold excellent in mechanical strength and easy of casting and working, by specifying the composition of a Cu-Zn-Mn- Fe-Al-Sn-Pb-Be-Co alloy. CONSTITUTION:This alloy has a composition consisting of, by weight, 55-75% Cu, 0.5-1.5% Mn, 0.5-1.5% Fe, 0.5-1.5% Al, <=0.5% Sn, <=0.05% Pb, 0.01-0.5% Be, 0.001-0.1% Co, and the balance Zn. In this alloy, when Cu content is below the lower limit, the desired strength-improving effect cannot be obtained and, when it exceeds the upper limit, workability is inhibited. When Mn content is below the lower limit, the desired strength-improving effect cannot be obtained and, when it exceeds the upper limit, embrittlement occurs. When Fe and Al contents are below the lower limits, respectively, the desired strength- and hardness-improving effects cannot be obtained and, when they exceed the upper limits, embrittleness occurs. When Sn and Pb contents exceed the upper limits, respectively, corrosion resistance is deteriorated. When Be and Co contents are below the lower limits, respectively, the desired effects of improving corrosion resistance and hardness cannot be obtained and, when they exceed the upper limits, respectively, embrittleness is brought about.
Patent JP-S52107732-A (JP)
Title: Segment extraction system
Inventor: MORI KATSUMI
IPC: G06K9/00
Filed: 1976-03-06
Abstract: PURPOSE: To increase further the Chinese character recognition ratio by extracting the convex area at the contact point between longitudinal and lateral lines from the print Chinese character pattern area including noise such as blur, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06236663-A (JP)
Title: Editing device and device for decoding editing signal
Inventor: SHIMODA KENJI
IPC: G11B27/031
Filed: 1993-02-12
Abstract: PURPOSE:To prevent irregularities in an image at an editing point in the case of editing the encoding data of an MPEG system by detecting an editing header, and changing a front flag and a rear flag based on the detected result. CONSTITUTION:An editing signal obtained by adding the editing header to at least either of 1st and 2nd encoding video signals before and after the editing point inputted through an input terminal 61 is given to an editing detection circuit 66. When the editing header is detected according to an inputted editing designation signal, the circuit 66 outputs a detection signal to a flag change circuit 67. The circuit 67 changes an editing flag consisting of the front flag and the rear flag in frame units included in the data column of the 1st and the 2nd encoding video signals based on the detected result of the circuit 66. By such constitution, editing in frame units can be achieved even in the case of editing the video signal of the MPEG system, and the irregularities in the image at the editing point are prevented.
Patent JP-H07235510-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAGUCHI SHIGETO
IPC: H01L21/76
Filed: 1994-02-23
Abstract: PURPOSE:To improve the deterioration in the device characteristics by relieving the step difference in an element isolating insulating film end for suppressing the development of defective element forming pattern and the leakage between elements in relation to the method of forming element isolating region of a semiconductor device. CONSTITUTION:An element isolating insulating film 5 previously formed is isotropically wet-etched away using the second resist film 6 in larger periphery than that of an element forming region and an oxidation-resistant film 3 as masks so that the step difference in the end of the element isolating insulating film 5 may be relieved for suppressing the development of defective element forming pattern and the leakage between elements.
Patent JP-H02203603-A (JP)
Title: High frequency high output amplifier
Inventor: YUMURA ATSUKO
IPC: H01P3/08
Filed: 1989-02-02
Abstract: PURPOSE:To reduce the effect of an electromagnetic wave radiating from an amplifier element and a microstrip line by arranging a projection section on a part in the inside of a case opposite to a high frequency amplifier and arranging a radio wave absorbing body to the end face of the projection section. CONSTITUTION:A radio wave absorbing body 6 is arranged to the end face of a projection 7 arranged on a part of the inside of a case opposite to a high frequency amplifier 3. In this case, the distance between the high frequency amplifier 3 and the radio wave absorbing body 6 is set in a state that the effect of an electromagnetic wave onto an output signal is minimized while the absorbing rate of the electromagnetic wave is maximized through the actual measurement. Thus, the electromagnetic wave invaded on a main line 2 is considerably reduced and the effect of the electromagnetic wave onto the output signal is minimized.
Patent JP-S62182584-A (JP)
Inventor: FUKUOKA SHIGETAKA
IPC: F27B9/24
Filed: 1986-02-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08220403-A (JP)
Title: Production of optical fiber cable covered with metallic pipe and apparatus for production thereof
Inventor: YOSHIE YASUTETSU
IPC: G02B6/44
Filed: 1995-02-14
Abstract: PURPOSE: To obviate the cause for occurrence of crack and to prolong the life of optical fibers by adjusting the length of a metallic pipe by a reduction in its diameter, thereby controlling the surplus length of a metallic pipe with respect to the optical fibers. CONSTITUTION: This apparatus has a traction means consisting of a tension varying means 11 and a tension adjusting means 13 for an optical fiber cable covered with the metallic pipe between a drawing means 9 and a cable coiler 10. A metallic pipe length adjusting means 130 for adjusting the length of the metallic pipe by reducing the diameter of the metallic pipe is arranged behind this traction means. This metallic pipe length adjusting means 130 adjusts the relative length of the metallic pipe with the optical fibers, i.e., the surplus length, by reducing the diameter of the metallic pipe in the state that the tension applied on the fibers by the tension adjusting means 13 is removed by the tracking means before the metallic pipe is coiled by the coiler 10.  The diameter of the metallic pipe is reduced by the metallic pipe length adjusting means 130 in such a manner, by which the surplus length is adjusted without applying the substantial tension on the optical fibers.
Patent JP-H04347991-A (JP)
Title: Motion adaptive three-dimensional y/c separator circuit
Inventor: TANAKA SEIICHI
IPC: H04N9/78
Filed: 1991-01-28
Abstract: PURPOSE:To reduce a memory capacity as a frame delay means by decoding a frequency band with Y and C signals frequency-multiplied so as to be returned to a carrier chrominance signal after Y/C separation. CONSTITUTION:An animation picture Y/C separator circuit 3 extracts the vertical high-band component of an input composite video signal and a BPF 6 outputs a moving picture C signal to a mixing circuit 45. A motion detection circuit 11 outputs a motion detection signal by using the frame correlation of a signal with the low-pass component of the luminance signal from an LPF 7 thinned out. A demodulation circuit 18 demodulates a signal not including the low pass component of the luminance signal by a signal synchronized with the color carrier. A color difference signal is processed by LPF 19 and 20, thinning circuits 21 and 22, frame memories 23 and 24, adders 25 and 26, interpolation filters 39 and 40. A modulation circuit 41 returns a color difference signal to a carrier color signal, and a BPF 42 outputs a still picture C signal. An adder 14 adds the low pass component of the luminance signal from the interpolation filter 13 to output a still picture Y signal to a mixing circuit 43.
Patent JP-H11225230-A (JP)
Title: Multi-function device
Inventor: YAMADA SHIGERU
IPC: H04N1/21
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide the multi-function device where a processing content instructed by a form is registered to a key and the processing content registered in the key is easily confirmed. SOLUTION: When the device is set to a form job registration mode by a user operation section 10, if a form is entered, a form analysis section 24 analyzes a processing content of the form and registers it to a job memory and refers it to a job memory key with a number designated by the user. Furthermore, in the case the form generating mode is set by the user operation section 10 and the job memory key mentioned above is depressed, the processing content registered therein is given to a form generating section, where it is generated as a form, and a check box is filled in accordance with a given parameter and the form is outputted from an output terminal 32.
Patent JP-S57139856-A (JP)
Title: Data driving information processing system
Inventor: AMAMIYA MASATO
IPC: G06F9/44
Filed: 1981-02-23
Abstract: PURPOSE:To simplify the constitution of a device, and to improve its cost and performance, by transferring a packet in the constant direction without having a common memory, making the operation of each device asynchronous completely, and making the pipeline operation possible. CONSTITUTION:A memory read-out control part 22 in a program memory unit 16 fetches a result packet sent from a distribution memory unit 19, from a queue 20, fetches an instruction which makes its data an operand, from a memory 21, assembles an operand packet, and sends it to a data memory unit 17 through a transfer device 14-2. In case when its instruction is 1 operand instruction, the unit 17 changes said packet to an instruction packet and outputs it. A control part 29 in an operation unit 18 fetches the instruction packet sent through a transfer device 14-3, from a queue 27, operates 28 a data of its field as an operand, assembles an operation result packet, and outputs it to the unit 19.
Patent JP-H08215472-A (JP)
Title: Washing machine
Inventor: FUJII HIROYUKI
IPC: D06F33/02
Filed: 1995-02-14
Abstract: PURPOSE: To remove stains with a very small quantity of water and a detergent and rinse clothes without stirring and damaging the clothes in a washing machine sprinkling water to the clothes to remove stains while rotating a washing/spin-drying tub. CONSTITUTION: A holeless washing/spin-drying tub 4 is arranged in a water receiving tub 3, city water is fed into the holeless washing/spin-drying tub 4 by a water feeding means 13, the washing/spin-drying tub 4 is rotated by a motor 6, and the washing liquid or a rinsing liquid in the water receiving tub 3 is circulated by a circulating means 17. A control means controlling the actions of the motor 6, water feeding means 13, and circulating means 17 is provided, it repeatedly controls the revolving speed of the holeless washing/spin- drying tub 4 at a high or low speed with the motor 6, and it feeds a circulation liquid to the clothes in the holeless washing/spin-drying tub 4 with the circulating means 17.  The high revolving speed is set higher than the revolving speed that the washing liquid or the rinsing liquid in the holeless washing/spin-drying tub 4 is spilled to the water receiving tub 3 over the upper section of the holeless washing/spin-drying tub 4.
Patent JP-S55118067-A (JP)
Title: Developing device
Inventor: TSUKADA HARUO
IPC: G03G15/08
Filed: 1979-03-05
Abstract: PURPOSE:To eliminate ground fog phenomena and obtain the even images of high resolving power by providing a light emitting means and a photo detecting means between a scraper and thickness defining means and detecting the reflected light from a developer support means. CONSTITUTION:A scraper 11 composed of elastic material for removing the deposited fine powder toner from sleeve surface is disposed in the sleeve axis direction with an inclination in the direction opposite from the sleeve rotating direction. A residual amount detecting part 8 is provided between the scraper 11 and toner thickness defining blade 4. This residual amount detecting part 8 consists of a radiation lamp 21, slit 22 and photo detector 23. The radiation lamp 21 is held lighted at all times by the power source in the copying machine to radiate the surface of the sleeve 2. The output thereof is fed back to the display part. Thereby, the even toner images of high resolving power may be obtained in the image part.
Patent JP-H11225157-A (JP)
Title: Send back system in circulation path of electronic mail and recording medium recording electronic mail send back program
Inventor: MAEKAWA SHUHEI
IPC: H04L12/58
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To attain roll back processing in the case of sending back an electronic mail on the way of its circulation. SOLUTION: The system is provided with a rule storage section 11 that stores roll back processing corresponding to send-back as rule, an address storage section 12 that stores addresses of circulation members, a circulation path storage section 13 that stores an opposite party for send back as circulation path information, a status storage section 14 that stores a current position where an object mail is and a just preceding operation, a trace storage section 15 that stores contents of processing conducted by circulation members, a route acquisition execution section 11 that acquires a current position, a rule stored in the rule storage section 11, and trace information of the trace storage section 15 to execute the rule, a destination acquisition means 22 that acquires an address of the opposite party from the address storage section 1,2, an electronic mail transmission send back means 23 that sends back the electronic mail, and an electronic mail reception means 24 that conducts reception processing of the sent-back mail.
Patent JP-H08280154-A (JP)
Title: Motor-driven actuator
Inventor: NAGAI SHIGEKAZU
IPC: H02K7/06
Filed: 1996-02-13
Abstract: PURPOSE: To provide a motor-driven actuator from which all troubles such as the outage or breakdown of the actuator are removed by preventing the adhesion of dust, etc., to its drive force transmitting shaft. CONSTITUTION: A hole section 14 is formed in a body 12 and a motor 16 is fixed to one end of the body 12. A feed screw 20 is pivotally attached to the rotating shaft of the motor 16 and a nut 22 is engaged with the screw 20. The section 14 is engaged with a long cylindrical member 24 surrounding the screw 20 in a slidable state. The nut 22 is fixed to one end of the member 24 and a supporting body 26 is fixed to the other end of the member 24.
Patent JP-S61185551-A (JP)
Title: Styrene resin composition having excellent low-temperature strength
Inventor: KATO SADANOBU
IPC: C08L33/02
Filed: 1985-02-13
Abstract: PURPOSE:To provide a composition having excellent low-temperature mechanical strength, by adding a specific white mineral oil to a styrene polymer. CONSTITUTION:(A) 100pts.wt. of a styrene polymer is compounded with (B) 0.1-10pts.wt. of a white mineral oil having a pour point of <=-20 deg.C and a viscosity index of >=85. The component B is preferably added to the styrene monomer in the polymerization of the component A, and the polymerization is carried out preferably by bulk-suspension polymerization, etc.
Patent JP-H09181494-A (JP)
Title: Chip-part mounting apparatus
Inventor: UEJIMA SOICHIRO
IPC: H05K13/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by providing the first and second head units on the first and second supporting member, which can be independently moved to each other, respectively, and arranging working heads at the inside with respect to each supporting member to each other at the first and second head units. SOLUTION: A head supporting member 22 is provided at a fixed rail 17 as the supporting member in the direction of a Y axis. A screw shaft 21 is rotated and driven through a toothed belt 20 by a servomotor 19 of a feeding device 18 and driven into the direction of the Y axis. The head supporting member 22 is driven into the direction of an X axis by the rotation of a feed screw 25 by a servomotor 28. First and second head units U1 and U2 are provided for the head supporting member 22. Working heads 13 are arranged at the inside of the head supporting member 22 for the first and second head units U1 and U2 and driven at the same time so that collision and interference with each other do not occur.
Patent JP-H06244000-A (JP)
Title: Beam line of particle accelerator
Inventor: MARUSHITA MOTOHARU
IPC: H05H13/04
Filed: 1993-02-15
Abstract: PURPOSE:To contribute largely to reduction of equipment cost, operation cost and maintenance cost by downsizing and simplifying not only a curve surface mirror but also related various equipments. CONSTITUTION:A curved mirror 21 to condense emitted light S is housed and arranged in the first mirror chamber 22, and on the upstream side of the curved surface mirror, plane mirrors 23 and 23 to reduce and reflect the emitted light toward the curved surface mirror are housed and arranged in the second mirror chamber 24. Thereby, since a radiation range of the emitted light incident on the curved surface mirror is narrowed by the plane mirrors, the curved surface mirror can be downsized.
Patent JP-S53112420-A (JP)
Title: Control device of power generation in induction motor
Inventor: YABU HIROAKI
IPC: H02P3/24
Filed: 1977-03-11
Abstract: PURPOSE: To prevent over heat and burning of winding of an electric motor, by providing a current transformer for detecting current and a current relay, detecting current of the electric motor after elasp of a constant time after stopping operation of the electric motor, and opening the braking circuit of power generation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03231434-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L21/36
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a hetero junction FET having a large gate logic amplitude by setting the II-VI group semiconductor having a wide band gap to a high resistance, and forming a Pseudomorphic hetero junction at III-V group having a thin film of small distortion effect. CONSTITUTION:A buffer layer 11, an active layer 12 formed of III-V group, a high resistance II-VI group semiconductor 13 having a wide band gap are sequentially formed on a substrate 10, only the layer 13 is formed in a predeter mined pattern, a gate electrode 20 is provided thereon, and the layer 13 and the side of the electrode 20 are covered with insulating layers 30, 31. Then, both sides of the layer 13 and the electrode 20 are covered with extremely low resistance layers 14, 14' on the layer 12 by selective regrowth, etc., while spacing with the layers 30, 31. Thereafter, a source electrode 21 and a drain electrode 22 are mounted on the layers 14, 14'. Thus, a gate logic amplitude can be raised to 5-6V, and the integration scale of an LSI can be enhanced to 6-volds.
Patent JP-2000218075-A (JP)
Title: Embroidery data processor and recording medium
Inventor: TEI TOSHIAKI
IPC: D05B19/04
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To easily preserve the large amount of embroidery data and to accelerate the efficient utilization of the embroidery data by storing the embroidery data separated and stored in plural FDs altogether in one hard disk. SOLUTION: Embroidery data stored in the FD 30 are read in a FDD 23, then transferred through an FDC 24 to an input/output I/F 14 and converted to a data form corresponding to the OS of a CPU 11. Also, after a data compression processing and a ciphering processing are executed, they are transferred from an HDC 22 to an HDD 21, written to the hard disk mounted to the HDD 21 and stored. At the time, the form of the data file of the embroidery data stored in the hard disk is the form of a virtual floppy disk for which the FD 30 is turned to a virtual data file and the embroidery data read from the FD 30 are stored in the hard disk altogether.
Patent JP-H05227048-A (JP)
Title: Spatial light receiving equipment
Inventor: ISHIDA MASAYUKI
IPC: H04B10/112
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a stable reproduced sound even when a defect or noise superposition is generated in a receiving signal from one of two speaker systems in a spatial light transmitting speaker system. CONSTITUTION:An optical signal converted from the time-division multiplexed result of digital signals from two channels is transmitted to two speaker systems 1a, 1b. Each of the speaker systems 1a, 1b extracts an audio signal from a received signal and judges the existence of an error. Both the speakers are constituted so as to mutually exchange extracted audio signals, and if an error exists in the audio signal exacted by one of the two speakers, the normal signal received by the other speaker system is reproduced. Clocks to be supplied to a digital filter and a D/A converter are formed by a PLL circuit 57 and a reference clock supplied from the speaker system receiving an errorless signal is selectively inputted to the PLL circuit 57 as an input signal.